PatchTheCVECVE-2022-21149: The package s-cart/s-cart before 6.9; the package s-cart/core before 6.9 are vulnerable to Cross-site Scriptin
CVE-2022-21149 is a medium-severity flaw (CVSS 5.4) affecting s-cart. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
The package s-cart/s-cart before 6.9; the package s-cart/core before 6.9 are vulnerable to Cross-site Scripting (XSS) which can lead to cookie stealing of any victim that visits the affected URL so the attacker can gain unauthorized access to that user's account through the stolen cookie.
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 5.4 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 0.6% (top 51%) |
| CISA exploited list | No |
| Weakness | CWE-79 |
| Published | 2022-05-01 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2022-21149?
s-cart: upgrade to 6.9.0. Exact commands for each OS are on this page.
Is CVE-2022-21149 being exploited?
CVE-2022-21149 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2022-21149 affect?
CVE-2022-21149 affects s-cart. Severity is medium (CVSS 5.4). The package s-cart/s-cart before 6.9; the package s-cart/core before 6.9 are vulnerable to Cross-site Scripting (XSS) which can lead to cookie stealing of any victim that visits the affected URL so the attacker can gain unauthorized access
How urgent is CVE-2022-21149?
Priority 31/100. No elevated risk signals yet.
Related CVEs
- CVE-2021-44111 MEDIUM 4.4 UPGRADE A Directory Traversal vulnerability exists in S-Cart 6.7 via download in sc-admin/backup.
- CVE-2021-38847 HIGH 8.8 UPGRADE S-Cart v6.4.1 and below was discovered to contain an arbitrary file upload vulnerability in the Editor module
- CVE-2020-28457 HIGH 7.2 UPGRADE This affects the package s-cart/core before 4.4
- CVE-2020-28456 HIGH 7.3 UPGRADE The package s-cart/core before 4.4 are vulnerable to Cross-site Scripting (XSS) via the admin panel.